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- Social Media
-- Facebook Marketing
---- Facebook Launches Snapchat Competitor “Poke”
bill - 1:48 am on Dec 25, 2012 (gmt 0)Thread source:: http://www.webmasterworld.com/facebook/4530331.htm
I believe the expiration timer starts once the "poke" is opened. However, FB will archive the information on their server for quite some time. It doesn't really disappear.
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